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DVD regions. DVD region codes are a digital rights management technique introduced in 1997. [1] It is designed to allow rights holders to control the international distribution of a DVD release, including its content, release date, and price, all according to the appropriate region.
A normal DVD player can only play region-coded discs designated for the player's own particular region. However, a code-free or region-free DVD player is capable of playing DVDs from any of the six regions around the world. The CSS license prohibits manufacturing of DVD players that are not set to a single region by default. While the same ...
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* Region A/1 (yellow): Americas (excluding Greenland), East Asia (excluding mainland China), Southeast Asia, Oceania (excluding Australia and New Zealand) * Region B/2 (green): Europe (including Greenland, Estonia, Latvia and Lithuania, but excluding Russia, Ukraine, Belarus and Moldova), West Asia (including Georgia, Armenia and Azerbaijan ...
The DVD, Blu-ray Disc, and UMD media formats all support the use of region coding; DVDs use eight region codes (Region 7 is reserved for future use; Region 8 is used for "international venues", such as airplanes and cruise ships), and Blu-ray Discs use three region codes corresponding to different areas of the world. Most Blu-rays, however, are ...
The DVD Forum is responsible for the official DVD format specification. The group handles licensing of the DVD format and logo through the DVD Format and Logo Licensing Corporation (DVD FLLC), which also publishes the official "DVD Book" format specifications. [1] Reference materials and newsletters are published for DVD Forum members.
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Older DVD drives use RPC-1 firmware, which allows DVDs from any region to play. Newer drives use RPC-2 firmware, which enforces DVD region coding at the hardware level. See DVD region code#Computer DVD drives for further information. Some RPC-2 drives can be converted to RPC-1 with the same features as before by using alternative firmware on ...